38208863

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 50181120

約数和(自身を除く): 11972257

約数列:

[1, 7, 11, 29, 71, 77, 203, 241, 319, 497, 781, 1687, 2059, 2233, 2651, 5467, 6989, 14413, 17111, 18557, 22649, 48923, 76879, 119777, 158543, 188221, 496219, 538153, 1317547, 3473533, 5458409, 38208863]

約数ペア:

[(1, 38208863), (7, 5458409), (11, 3473533), (29, 1317547), (71, 538153), (77, 496219), (203, 188221), (241, 158543), (319, 119777), (497, 76879), (781, 48923), (1687, 22649), (2059, 18557), (2233, 17111), (2651, 14413), (5467, 6989)]